package user;


import book.BookList;
import ioperation.*;

import java.util.Scanner;

public class AdminUser extends User{
    int choice;
    IOperation[] operations;
    public AdminUser(String name){
        super(name);
        this.operations = new IOperation[]{
                new ExitSystem(),
                new FindBook(),
                new AddBook(),
                new DelBook(),
                new ShowBook()
        };
    }
    @Override
    public int menu() {
        System.out.println("************管理员菜单************");
        System.out.println("0. 退出系统");
        System.out.println("1. 查找图书");
        System.out.println("2. 新增图书");
        System.out.println("3. 删除图书");
        System.out.println("4. 显示图书");
        System.out.println("*********************************");
        System.out.println("请输入你的操作");
        Scanner scanner = new Scanner(System.in);
        choice = scanner.nextInt();
        return choice;
    }

    @Override
    public void doOperation(int choice, BookList bookList) {
        operations[choice].work(bookList);
    }
}
